ZOTAC MAGNUS ONE ULTRA Mini PC Features GeForce RTX 5080 GPU

ZOTAC has unveiled the MAGNUS ONE ULTRA, a new flagship mini PC that packs a desktop-class GeForce RTX 5080 GPU into an exceptionally compact chassis. The announcement positions the device as the world's smallest mini PC to feature this specific graphics card, targeting enthusiasts who demand high-end performance in minimal space.

Showcasing the world's smallest desktop-class graphics card in a mini PC chassis at COMPUTEX 2026

The system is built around NVIDIA's Blackwell architecture for its GPU, which powers the RTX 5080 inside. This architectural foundation enables advanced features like DLSS 4.5 support, allowing the hardware to leverage AI-driven upscaling and frame generation technologies. The MAGNUS ONE ULTRA serves as a showcase for ZOTAC's ability to integrate these powerful components into their signature mini PC form factor.

• GPU: GeForce RTX 5080
• Architecture: NVIDIA Blackwell
• AI Compute: 2070 FP4 TFLOPS
• Form Factor: Mini PC
• Cooling: Custom Water Block

Key specifications highlight the system's focus on high-performance computing. It delivers up to 2070 FP4 TFLOPS of AI compute power, a metric specifically designed to support demanding workloads such as robotics applications. The device also features a custom water block cooling solution engineered for DIY enthusiasts who wish to further optimize thermal performance.

ZOTAC claims that DLSS 4.5 technology enables the system to double its performance in supported titles and applications. However, benchmark data verifying these specific performance gains remains unverified at this time. The mini PC is positioned as a versatile platform capable of handling both gaming and specialized AI tasks within its small footprint.

The MAGNUS ONE ULTRA will be showcased at COMPUTEX 2026 in Taipei starting June 2, 2026. ZOTAC's exhibition booth, located at N0513a, will display the device alongside other new products including the ZBOX PRO PICO-CM5 compute module and enterprise GPU servers.

This announcement reinforces ZOTAC's presence in the high-performance mini PC market while demonstrating NVIDIA's Blackwell architecture capabilities in compact form factors. The integration of desktop-class GPUs into such small chassis continues to push the boundaries of what is possible for space-constrained computing environments.